Thanks Thomas that worked :).
I have another question when the items how in the CellBrowser the text
"Show more" and "Show less" appears in the bottom. How can I disable
it???
Here is the code :
//How to call it
ComposerDataProvider dataProvider = new
ComposerDataProvider(testRequestFactory);
//The actual Class
public class ComposerDataProvider extends
AsyncDataProvider<ComposerProxy> {
private TestRequestFactory rf;
public ComposerDataProvider(TestRequestFactory requestFactory) {
this.rf = requestFactory;
}
@Override
protected void onRangeChanged(HasData<ComposerProxy> display) {
getData();
}
private void getData() {
ComposerRequest request = rf.getComposerRequest();
request.getQuery("select a from Composer a").fire(
new Receiver<List<ComposerProxy>>() {
@Override
public void
onSuccess(List<ComposerProxy> arg0) {
updateRowData(0, arg0);
}
});
}
}
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